CS96892A3 - Method of inserting a drill rod into a shaft furnace tap hole and devicefor making the same - Google Patents

Method of inserting a drill rod into a shaft furnace tap hole and devicefor making the same

Info

Publication number
CS96892A3
CS96892A3 CS92968A CS96892A CS96892A3 CS 96892 A3 CS96892 A3 CS 96892A3 CS 92968 A CS92968 A CS 92968A CS 96892 A CS96892 A CS 96892A CS 96892 A3 CS96892 A3 CS 96892A3
Authority
CS
Czechoslovakia
Prior art keywords
devicefor
making
same
drill rod
tap hole
Prior art date
Application number
CS92968A
Other languages
Czech (cs)
English (en)
Inventor
Pierre Mailliet
Philippe Malivoir
Jean Metz
Patrick Millen
Original Assignee
Wurth Paul Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from LU87915A external-priority patent/LU87915A1/fr
Priority claimed from LU88020A external-priority patent/LU88020A1/fr
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of CS96892A3 publication Critical patent/CS96892A3/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Automatic Assembly (AREA)
CS92968A 1991-04-03 1992-04-01 Method of inserting a drill rod into a shaft furnace tap hole and devicefor making the same CS96892A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU87915A LU87915A1 (fr) 1991-04-03 1991-04-03 Procede d'introduction d'une tige de percage dans le trou de coulee d'un four a cuve,machine de percage et pince prevue pour une telle machine
LU88020A LU88020A1 (fr) 1991-10-16 1991-10-16 Procédé d'introduction d'un tige de perçage dans le trou de coulée d'un four à cuve, machine de perçage et pince grévue pour une telle machine

Publications (1)

Publication Number Publication Date
CS96892A3 true CS96892A3 (en) 1992-10-14

Family

ID=26640340

Family Applications (1)

Application Number Title Priority Date Filing Date
CS92968A CS96892A3 (en) 1991-04-03 1992-04-01 Method of inserting a drill rod into a shaft furnace tap hole and devicefor making the same

Country Status (11)

Country Link
EP (1) EP0507100A1 (fi)
JP (1) JPH05132706A (fi)
CN (1) CN1027181C (fi)
AU (1) AU1282192A (fi)
BR (1) BR9201335A (fi)
CA (1) CA2064936A1 (fi)
CS (1) CS96892A3 (fi)
DE (1) DE4207491A1 (fi)
FI (1) FI921408A (fi)
PL (1) PL294067A1 (fi)
TR (1) TR26383A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131982C2 (de) * 1991-09-26 1995-04-06 Dango & Dienenthal Maschbau Stichlochbohrmaschine für metallurgische Behälter, insbesondere Hochöfen
LU88060A1 (fr) * 1992-01-27 1993-08-17 Paul Wurth S.A. Machine de percage d'un trou de coulee d'un four a cuve
CN101619370B (zh) * 2009-08-10 2010-09-29 重庆钢铁(集团)有限责任公司 快速消除称量料罐底部堵料的结构
EP2415881B1 (de) * 2010-08-04 2013-12-25 TMT Tapping-Measuring-Technology GmbH Haltevorrichtung für eine Bohrstange einer Stichlochbohrmaschine sowie Verfahren zum Entfernen einer Bohrstange

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO55104A2 (fi) * 1970-10-26 1973-06-11
US3834668A (en) * 1973-01-11 1974-09-10 J Casey Pipe pushing apparatus
US4000879A (en) * 1974-10-23 1977-01-04 The Charles Machine Works, Inc. Pushing or pulling apparatus for pipe, rod or the like
US4455107A (en) * 1982-07-02 1984-06-19 Elephant Industries, Inc. Pipe and cable installers
LU87427A1 (fr) * 1989-01-16 1990-07-24 Wurth Paul Sa Procede et dispositif d'ouverture du trou de coulee d'un four a cuve
US4955757A (en) * 1989-06-29 1990-09-11 Curtis Balling Hydraulic apparatus for installing piping below ground

Also Published As

Publication number Publication date
DE4207491A1 (de) 1992-10-08
TR26383A (tr) 1995-03-15
PL294067A1 (en) 1992-10-19
CA2064936A1 (fr) 1992-10-04
BR9201335A (pt) 1992-12-01
AU1282192A (en) 1992-10-08
FI921408A0 (fi) 1992-03-31
EP0507100A1 (fr) 1992-10-07
CN1065492A (zh) 1992-10-21
JPH05132706A (ja) 1993-05-28
FI921408A (fi) 1992-10-04
CN1027181C (zh) 1994-12-28

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